The following particulars are extracted from the records of a Hero motor company: PER UNIT Time left 2:29:19 PRODUCTPRODUCT PRODUCT A B Sales sales 500 600 Consumption of material kg 10 15 Material cost Rs 50 75 Direct wages cost Rs 75 50 Direct expenses Rs 25 30 Machine hours used hours 15 10 Overhead expenses are: Fixed Rs 25 50 Variable oh Rs 75 100 Direct wages per hour Rs 25 25